Bonne Cylindre 10 Rubis

Thread: Bonne Cylindre 10 Rubis

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  1. #1
    Join Date
    Oct 2011
    Rotterdam, Netherlands, Netherlands

    Bonne Cylindre 10 Rubis

    Hello everyone I just both this watch from an antique dealer and I was wondering if you could help me with more info about it and maybe how much it's worth ? The dealer told me that he can't really tell me how old it is but it might be between 50 and 100 years. The watch is Bonne Cylindre 10 Rubis and you can find pictures of it here.

    Thanks for your help!
    Attached Images Attached Images

  2. #2
    Vint. Forum Co-Moderator Mirius's Avatar
    Join Date
    Mar 2011
    Surrey, UK

    Re: Bonne Cylindre 10 Rubis

    We don't do valuations here and you can find the reasons in the stickies. It's a pin set Swiss Bar mechanism so it's probably pre 1920. With those hands and minute track I'd suggest a continental European market rather than a UK/ US one, and likely French speaking. That said I think we need a photo of the hallmarks in the caseback and cuvette as I suspect there could be the moon and sun for the German market.

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